Appendix talk:Evolutionary Stones/@comment-31836189-20170425215045/@comment-31902455-20170503021529

Y. First, Charizard (without mega) can learn Earthquake, getting rid of its Electric weakness. Charizard Y's Ability, Drought, lets the move Solar Beam charge in a single turn, getting rid of the pesky water types. X looks cooler, but Y is better.